Re: em: Hardware Initialization Failed on 8.0-RELEASE
So it seems the problem is buggy hardware that incorrectly reports that is has a copper PHY instead of an internal serdes. For whatever reason this didn't matter to the old driver, but the new driver is tripping over the problem. *sigh* ___ freebsd-net@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-net To unsubscribe, send any mail to freebsd-net-unsubscr...@freebsd.org
em: Hardware Initialization Failed on 8.0-RELEASE
8.0-RELEASE is not able to bring up some of the my em interfaces. The error message that I get is: em0: Intel(R) PRO/1000 Network Connection 6.9.14 port 0xa800-0xa81f mem 0xce48-0xce49,0xce46-0xce47 irq 16 at device 0.0 on pci1 em0: Reserved 0x2 bytes for rid 0x10 type 3 at 0xce48 em0: attempting to allocate 1 MSI vectors (1 supported) msi: routing MSI IRQ 256 to local APIC 0 vector 48 em0: using IRQ 256 for MSI em0: Using MSI interrupt em0: Hardware Initialization Failed em0: Unable to initialize the hardware device_attach: em0 attach returned 5 em1: Intel(R) PRO/1000 Network Connection 6.9.14 port 0xac00-0xac1f mem 0xce4e-0xce4f,0xce4c-0xce4d irq 17 at device 0.1 on pci1 em1: Reserved 0x2 bytes for rid 0x10 type 3 at 0xce4e em1: attempting to allocate 1 MSI vectors (1 supported) msi: routing MSI IRQ 256 to local APIC 0 vector 48 em1: using IRQ 256 for MSI em1: Using MSI interrupt em1: Hardware Initialization Failed em1: Unable to initialize the hardware device_attach: em1 attach returned 5 I tried enabling all of the debug output I could find in the em driver and got the following output(I truncated most of it because it didn't look interesting). e1000_set_d0_lplu_state_82571 e1000_read_phy_reg_igp e1000_get_hw_semaphore_82571 e1000_write_phy_reg_mdic e1000_read_phy_reg_mdic MDI Error e1000_put_hw_semaphore_generic Error Disabling LPLU D0 e1000_clear_hw_cntrs_82571 e1000_clear_hw_cntrs_base_generic em0: Hardware Initialization Failed em0: Unable to initialize the hardware Here's the pciconf output for the interfaces that are giving me problems: e...@pci0:1:0:0: class=0x02 card=0x125e8086 chip=0x105e8086 rev=0x00 hdr=0x00 e...@pci0:1:0:1: class=0x02 card=0x125e8086 chip=0x105e8086 rev=0x00 hdr=0x00 e...@pci0:2:0:0: class=0x02 card=0x125e8086 chip=0x105e8086 rev=0x00 hdr=0x00 e...@pci0:2:0:1: class=0x02 card=0x125e8086 chip=0x105e8086 rev=0x00 hdr=0x00 Please let me know if there's anything else that you need. I'm willing to try patches or get more debug output. Thanks, Ryan Stone ___ freebsd-net@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-net To unsubscribe, send any mail to freebsd-net-unsubscr...@freebsd.org
Re: em: Hardware Initialization Failed on 8.0-RELEASE
Maybe its a real hardware problem, never seen this behavior, I suppose you could try the STABLE/8 May snapshot, see if it helps. Jack On Wed, May 26, 2010 at 12:47 PM, Ryan Stone ryst...@gmail.com wrote: 8.0-RELEASE is not able to bring up some of the my em interfaces. The error message that I get is: em0: Intel(R) PRO/1000 Network Connection 6.9.14 port 0xa800-0xa81f mem 0xce48-0xce49,0xce46-0xce47 irq 16 at device 0.0 on pci1 em0: Reserved 0x2 bytes for rid 0x10 type 3 at 0xce48 em0: attempting to allocate 1 MSI vectors (1 supported) msi: routing MSI IRQ 256 to local APIC 0 vector 48 em0: using IRQ 256 for MSI em0: Using MSI interrupt em0: Hardware Initialization Failed em0: Unable to initialize the hardware device_attach: em0 attach returned 5 em1: Intel(R) PRO/1000 Network Connection 6.9.14 port 0xac00-0xac1f mem 0xce4e-0xce4f,0xce4c-0xce4d irq 17 at device 0.1 on pci1 em1: Reserved 0x2 bytes for rid 0x10 type 3 at 0xce4e em1: attempting to allocate 1 MSI vectors (1 supported) msi: routing MSI IRQ 256 to local APIC 0 vector 48 em1: using IRQ 256 for MSI em1: Using MSI interrupt em1: Hardware Initialization Failed em1: Unable to initialize the hardware device_attach: em1 attach returned 5 I tried enabling all of the debug output I could find in the em driver and got the following output(I truncated most of it because it didn't look interesting). e1000_set_d0_lplu_state_82571 e1000_read_phy_reg_igp e1000_get_hw_semaphore_82571 e1000_write_phy_reg_mdic e1000_read_phy_reg_mdic MDI Error e1000_put_hw_semaphore_generic Error Disabling LPLU D0 e1000_clear_hw_cntrs_82571 e1000_clear_hw_cntrs_base_generic em0: Hardware Initialization Failed em0: Unable to initialize the hardware Here's the pciconf output for the interfaces that are giving me problems: e...@pci0:1:0:0: class=0x02 card=0x125e8086 chip=0x105e8086 rev=0x00 hdr=0x00 e...@pci0:1:0:1: class=0x02 card=0x125e8086 chip=0x105e8086 rev=0x00 hdr=0x00 e...@pci0:2:0:0: class=0x02 card=0x125e8086 chip=0x105e8086 rev=0x00 hdr=0x00 e...@pci0:2:0:1: class=0x02 card=0x125e8086 chip=0x105e8086 rev=0x00 hdr=0x00 Please let me know if there's anything else that you need. I'm willing to try patches or get more debug output. Thanks, Ryan Stone ___ freebsd-net@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-net To unsubscribe, send any mail to freebsd-net-unsubscr...@freebsd.org
Re: em: Hardware Initialization Failed on 8.0-RELEASE
The em driver version 6.2.9(that's the Intel version number) worked just fine, but it stopped working on multiple machines as soon as I upgraded, so I doubt that it's the hardware. ___ freebsd-net@freebsd.org mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-net To unsubscribe, send any mail to freebsd-net-unsubscr...@freebsd.org
